{
\def\sym#1{\ifmmode^{#1}\else\(^{#1}\)\fi}
\begin{tabular}{l*{5}{c}}
\hline\hline
                    &\multicolumn{1}{c}{(1)}         &\multicolumn{1}{c}{(2)}         &\multicolumn{1}{c}{(3)}         &\multicolumn{1}{c}{(4)}         &\multicolumn{1}{c}{(5)}         \\
\hline
pr\_def\_2            &       0.027         &       0.004         &       0.009         &       0.021         &      -0.030         \\
                    &     (0.025)         &     (0.025)         &     (0.025)         &     (0.024)         &     (0.029)         \\
[1em]
Reporting Method    &                     &           Y         &           Y         &           Y         &           Y         \\
[1em]
Authors' Charact.   &                     &           Y         &           Y         &           Y         &           Y         \\
[1em]
Article's Charact.  &                     &           Y         &           Y         &           Y         &           Y         \\
[1em]
AEA and Top 5       &                     &           Y         &                     &                     &                     \\
[1em]
Journal FE          &                     &                     &           Y         &           Y         &           Y         \\
\hline
Observations        &       4,237         &       4,147         &       4,147         &       2,897         &       1,596         \\
Window              &[1.96$\pm$0.50]         &[1.96$\pm$0.50]         &[1.96$\pm$0.50]         &[1.96$\pm$0.35]         &[1.96$\pm$0.20]         \\
\hline\hline
\end{tabular}
}
